Spalding, H. (1963). The Spalding family of Maryland, Kentucky, and Georgia.
Lua i Stíl Chicago (17ú heag.)Spalding, Hughes. The Spalding Family of Maryland, Kentucky, and Georgia. [Atlanta?], 1963.
Lua MLA (8ú heag.)Spalding, Hughes. The Spalding Family of Maryland, Kentucky, and Georgia. 1963.
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